Method:
Heat a pan with 2 tbsp oil.
Add minced onion and green chilies saute it.
Add 1/2 tsp salt then add the minced yard long bean.
Cook it till it become tender.
Break the egg add it in the pan and mixed it perfectly.
Now add 5-6 tsp of tomato sauce.

Now take a bread slice smear some tomato sauce add a little portion of the vegetable mix.
Then bake 2-3 minutes.
If you use grated cheese then bake it till the cheese melt.